单词:
单词: 相关文章
The winter solstice events at Maeshowe demonstrate 梅萧韦古墓葬的冬至事件 an intimate and precise knowledge of 展现了古人 the sun's movements through the sky. 对太阳运行轨迹的精确了解 It was the first step on ourjourney to
[00:04.22]Unit 9 Wheels Lesson 3 Clean Machines [00:08.80]Solar Car Racing [00:11.84]Solar racers have been coming to Australia [00:14.08]for years for the World Solar Car Challenge. [00:17.38]We interviewed Marie Logan from Brisbane. [00:20.65]Well,
Liberal Arts Students Tackle Solar Home Challenge For college students around the world, the race is on to design and build the most affordable, innovative and attractive solar-powered house. Teams contending for the top prize will reconstruct their
Do you know the time? 你知道时间吗? Time is a very complex thing. Were surrounded by it, yet all too often we feel like we dont have enough of it. 时间是个非常复杂的东西,它无处不在,又常常让我们感觉不够用。 Some